2007
Certificate as business mediator (BStBK)
1983
Appointment as tax consultant, takeover of the tax consultancy Artur Wolf in Neckargemünd
1979-1983
Assistant in the Audit and Tax Department, Dr. Wollert Dr. Elmendorff and Deloitte, Haskins and Sells Wirtschaftsprüfungsgesellschaft mbH
1974-1979
Degree in Business Administration (University of Mannheim)